I have a few questions on SharePoint 2003 search on Lotus Notes:1. ACL: Will SharePoint search result page conform to LN security control. For example users who don’t have rights will not see the item in the result list.2. SSO: Will the search result link SSO to the respective LN item without prompting user for login.

Appreciate if anybody can give detailed info on Lotus Notes indexing and searching.

SSO should be ok if you are using the Lotus Single Logon services (and having the same password on both windows and lotus). I think this is the only option as it’s the client which open directly the link (not going through SPS).

I found this useful articles on indexing Lotus notes databases from SPS:

Thanks Mathieu. By the way, do you know where I can download Lotus C++ API Toolkits 2.4, there is Lcppn24.dll required to crawl LN database, and this file is inside this Toolkits. But it seems the download URL on IBM site is no longer valid and there is nowhere for me to download this file.